| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.56 | 3.527% | $97.8951 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $26.37 | 3.271% | $27.2326 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $8.86 | 3.476% | $9.168 | $9.17 | $9.15 | $9.20 |
| Purchase #4 | $213.84 | 5.173% | $224.9019 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $84.93 | 3.710% | $88.0809 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $106.60 | 7.783% | $114.8967 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $189.93 | 3.124% | $195.8634 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $725.09 | $758.0386 | $758.04 | $758.05 | $758.10 | |